CAS: 3130-19-6; Bis(7-Oxabicyclo[4.1.0]Heptan-3-Ylmethyl) Adipate

相似化合物

2386-87-0 64630-63-3 82428-30-6

上下游产品

1,2-环氧-4-羟甲基环己烷 (1R*,3R*,6S*)-7-Oxabicyclo[4.1.0]Hept-3-Ylmethanol 767-11-3

二(环己-3-烯基甲基)己二酸酯置于双氧水,Sodium Acetate,乙酸酐体系中,用 氯仿,水 作为反应溶剂,化学反应 0.33H,以97.1%的收率获得产物双((3,4-环氧环己基)甲基)己二酸酯
参考文献:一种用微通道反应器制备双((3,4-环氧环己基)甲基)己二酸酯的方法
标题:一种用微通道反应器制备双((3,4-环氧环己基)甲基)己二酸酯的方法
摘要:本发明公开了一种用微通道反应器制备双((3,4‑环氧环己基)甲基)己二酸酯的方法,包括如下步骤:以3‑环己烯‑1‑甲醇和己二酰氯为原料,在第一微反应器中进行酯化反应制得中间体双((3‑环己烯基)甲基)己二酸酯;以过氧乙酸为氧化剂,在第二微反应器中将中间体双((3‑环己烯基)甲基)己二酸酯上环己烯基的碳碳双键进行选择性环氧化反应,制得双((3,4‑环氧环己基)甲基)己二酸酯.本发明采用原位法,在制备过氧乙酸的同时进行烯烃的环氧化反应,工艺过程易操作;酯化反应温度低,副反应少,后处理简单,效率高;反应收率高,产品纯度高,且中间产品的转化率和产品的选择性都有了非常明显的提升;产品分离过程操作简单,适合连续化生产工艺.

专利信息

专利号:US-11015015-B2
优先权日:2016-01-12
标 题 :Co-preparation of polyetheramines and alklyene amines
发明人：ZHOU HUI; KLEIN HOWARD P; LEWIS DAVID C
权利人:HUNTSMAN PETROCHEMICAL LLC
摘要:The present disclosure provides a process for the co-preparation of a polyetheramine and an alkylene amine mixture by aminating a liquid polyol initiator mixture comprising an alkoxylated alcohol and a solid high melting polyol. The polyetheramine and alkylene amine mixture may be used in a variety of applications, such as a curing agent for epoxy resin formulations or as a raw material in the synthesis of polyurea.

专利号:US-9067865-B2
优先权日:2009-12-22
标题:Etheramines and their use as intermediates for polymer synthesis
发明人：KLEIN HOWARD P; RENKEN TERRY L; RENNER MARTIN J; BURTON BRUCE L; DARRAGAS KATTY
权利人:KLEIN HOWARD P; RENKEN TERRY L; RENNER MARTIN J; BURTON BRUCE L; DARRAGAS KATTY; HUNTSMAN PETROCHEMICAL LLC
摘要:The present invention relates to an etheramine mixture containing a monoether diamine and its method of production by alkoxylating an initiator with an alkylene oxide to produce a precursor polyol and reductively aminating the precursor polyol to form the etheramine mixture. The etheramine mixture may be used in variety of applications including as a curing agent for an epoxy resin or as a reactant in the production of polyurea.

专利号:CN-115073396-B
优先权日:2022-06-29
标题 :Synthesis method of alicyclic epoxy resin

专利号:CN-119775531-A
优先权日:2024-12-26
标题:Synthesis method and application of intrinsic conductive epoxy resin

专利号:CN-115716908-A
优先权日:2022-11-21
标 题:Synthesis method of medium-high molecular weight alicyclic epoxy resin and application of medium-high molecular weight alicyclic epoxy resin in photoelectron packaging field

专利号:CN-115433204-B
优先权日:2022-09-27
标 题 :Synthesis method and application of spirocyclic expandable monomer with polyphenyl ring structure